Jo Miller, whose daughter Sienna has been involved in a number of high profile relationships, is asking celebrity gossip outlets for a ceasefire on their "feeding frenzy," referring to coverage of the actress' affair with married actor Balthazar Getty.

"You can't understand how a woman seeing a man who has been separated from his wife [Rosetta Getty] for months can cause such a scandal," Mrs. Miller told the U.K.'s Daily Express. "It's awful, I can't tell you. You wonder when it's all going to stop." Then again, acquaintances of Rosetta Getty have said her and her husband were "in no way separated" when the Brothers & Sisters star began dating Miller. One friend said:

Recent topless photos of Sienna Miller kissing Balthazar Getty have shoved this steamy affair into the spotlight.The actress - best known for her flings, which include a roller-coaster relationship with Jude Law and one with Rhys Ifans that ended just weeks ago - has been quietly dating Getty for "at least two months," a source said to People Magazine.

Shockingly, Sienna Miller has wasted little time moving on from Rhys Ifans.

The British actress - who is busy filming G.I. Joe: Rise of Cobra - is reportedly getting cozy with Balthazar Getty. Yes, the same guy that's still married and welcomed his fourth child into the world in October. Balthazar is an heir to the Getty Oil fortune.